From: Karel Zak <kzak@redhat.com>
Date: Wed, 3 Apr 2013 14:12:34 +0000 (+0200)
Subject: include/fileutils: use O_CLOEXEC for mktemp stuff
X-Git-Tag: v2.23-rc2~81
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e3729e7509ce25b2f9eb5a78f35232b6cd9b998;p=thirdparty%2Futil-linux.git

include/fileutils: use O_CLOEXEC for mktemp stuff

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/include/fileutils.h b/include/fileutils.h
index cf29e1b83d..d0d4505cdb 100644
--- a/include/fileutils.h
+++ b/include/fileutils.h
@@ -11,7 +11,7 @@ static inline FILE *xfmkstemp(char **tmpname, char *dir)
 	if (fd == -1) {
 		return NULL;
 	}
-	if (!(ret = fdopen(fd, "w+"))) {
+	if (!(ret = fdopen(fd, "w+" UL_CLOEXECSTR))) {
 		close(fd);
 		return NULL;
 	}